ARP Chevrolet, Small Block - Lt Series Large journal with aftermarket (4-6 – Main Stud Kit, 4-Bolt Main AR235-5603 Manifold Flange These are made to order

These are made to order and can be supplier in either 3 pieces or two pieces

12-point designs

Thread Chaser Cleaning Taps1/2" UNC Thread (Not Designed To Cut Thread)

Oval and Sprint car racing teams

12-Point Head S/S7/16" UNC x 3

ARP Chevrolet, Small Block - Lt Series Large journal with aftermarket (4-6 – Main Stud Kit, 4-Bolt Main AR235-5603 Manifold Flange These are made to orderMain Stud Kit, 4 Bolt Mainfits BB Chev Dart Big M Block With Splayed Cap Outer Studs Brand: ARP Part Number: AR235 5603 Description: There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and